.conn {
    .name {
        width: 130px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        cursor: pointer;
        padding-left: 10px;
    }
}

.conn:hover {
    background-color: #e4e4e8;
}

.active {
    background-color: #e4e4e8;
}